IsDBCSLeadByteEx (Windows CE 5.0)

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This function determines whether a character is a lead byte, or the first byte of a character in a double-byte character set (DBCS).

BOOL IsDBCSLeadByteEx(UINT CodePage,BYTETestChar );

Parameters

  • CodePage
    [in] Identifier of the code page to use to check lead-byte ranges. This can be one of the values listed in the Code Page Identifiers in Unicode and character set Constants, or one of the predefined values in the following table.
    Value Description
    0 Use system default ANSI code page.
    CP_ACP Use system default ANSI code page.
    CP_OEMCP Use system default OEM code page.
  • TestChar
    [in] Character to test.

Return Values

TRUE indicates that the character is a lead byte.

FALSE indicates that either the character is not a lead byte or an error was generated.

For extended error information, call GetLastError.

Requirements

OS Versions: Windows CE 1.01 and later.
Header: Winnls.h.
Link Library: Coredll.lib.

See Also

EnumSystemCodePages

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